Hi. Thank you for your answer. If I understand you correct, there is now possibilty to use .netLink to evaluate an existing notebook?!? Is ist possible to send parameters to the batch file and also return results? Thank you
–
user6511Mar 25 '13 at 6:17

@user6511 - the batch file can be created in .NET on the fly. Retrieval of results from the evaluated notebook depends on the notebook writing data somewhere where it can be read back in by a .NET program. Otherwise you can get the notebook to save its output using NotebookSave.
–
Chris DegnenMar 25 '13 at 9:44

Mathematica is a registered trademark of Wolfram Research, Inc. While the mark is used herein with the limited permission of Wolfram Research, Stack Exchange and this site disclaim all affiliation therewith.